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HPE StoreOnce vs OpenText Data Protector comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

HPE StoreOnce
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Deduplication Software (2nd), Disk Based Backup Systems (2nd)
OpenText Data Protector
Average Rating
7.6
Reviews Sentiment
5.8
Number of Reviews
102
Ranking in other categories
Backup and Recovery (22nd)
 

Mindshare comparison

HPE StoreOnce and OpenText Data Protector aren’t in the same category and serve different purposes. HPE StoreOnce is designed for Deduplication Software and holds a mindshare of 17.9%, down 19.4% compared to last year.
OpenText Data Protector, on the other hand, focuses on Backup and Recovery, holds 1.0% mindshare, up 0.6% since last year.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce17.9%
Dell PowerProtect Data Domain22.8%
Dell PowerProtect Data Manager11.5%
Other47.8%
Deduplication Software
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
OpenText Data Protector1.0%
Veeam Data Platform6.1%
Rubrik3.6%
Other89.3%
Backup and Recovery
 

Featured Reviews

NW
HPE Product Manager at a tech services company with 51-200 employees
Collaborate effectively with partners and benefit from robust data management capabilities
The functions of HPE StoreOnce that I find most valuable are its deduplication and replication options. These features save data and reduce the size of data significantly. If the actual size for backup data is 100 terabytes, using StoreOnce, it will be around less than 10% of the original size due to the 1 to 10 deduplication ratio. So, compression and replication are critical features I appreciate. Additionally, adaptive backup and restore capabilities of HPE StoreOnce are indeed very helpful functions. As I know from my technical team, the process is very easy for end users because the GUI and user experience with StoreOnce are straightforward. They can restore their backups at any time. An important feature of StoreOnce is that they can reserve an amount of storage capacity as protected capacity for a limited time, safeguarding their data against intrusion and other interactions. Based on feedback from customers, StoreOnce is regarded as a highly useful solution for backup. I am satisfied with the security aspects of HPE StoreOnce, but it's crucial for any company to maintain a multi-layer security approach. Starting with a firewall is essential for maintaining their environment. Additionally, security features on StoreOnce are useful. I believe that no company should rely solely on one layer of security; they should adopt a multi-layer security strategy that begins at the network level and extends to their internal solutions.
Ahmad-Hassan - PeerSpot reviewer
Project Manager And Technical Consultant at EEMC
Provides effective backup for physical servers and needs improvements for cloud compatibility
We use OpenText Data Protector for Oracle database backup and some applications that run for database security OpenText Data Protector is good for physical backup, specifically for physical servers. It is effective for direct backups to EMC library or storage without using a repository. However,…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"HPE StoreOnce is an easy-to-use tool."
"It is at the top of its class, in my experience."
"When using de-duplication, backups take less space than they previously did, and this minimizes the costs to our company."
"We also really benefit from the GUI capabilities."
"It's easy to backup data, manage, and it's a product that's been running now for nearly three years without any issues."
"Excellent deduplication ratios."
"The initial setup is one of the most user-friendly B2B user solutions. It's good, it's easy. Deployment usually takes less than one day. You only need one person for deployment and maintenance."
"The deduplication feature is awesome; the storage space has been cut down by at least 50% and on some instances greater reduction has been achieved."
"Backup of SAP/Oracle -- they are more robust than the competition."
"I haven't experienced any crashes while using the solution...Stability-wise, I rate the solution a ten out of ten."
"I think that the most valuable feature for us of HP Data Protector is its ability to connect and integrate with all the other systems of our company."
"The installation was simple and provided an easy way to install even on Unix servers. It has excellent features like deduplication."
"We rely on generating daily reports on our stocks for auditing purposes, and those reports are useful, so I would say they are the most valuable feature."
"Many of my clients have been able to remove tape drives from remote sites."
"It is a traditional backup model. If you talk about file server and the official Windows database, it's a stable product."
"It is very easy to use and the interaction with various systems is very handy."
 

Cons

"HPE StoreOnce needs to provide a SaaS solution by offering high-density disks."
"A feature that is missing, compared to the competition, is the ability to globally duplicate all systems."
"When it comes to upgrading, it always goes block-wise. One block is 48 TB raw capacity. It would be good if they can include a smaller capacity for SMB customers. Currently, it is not possible to increase in a smaller capacity. You have to buy the exact same unit. It would be great if they can provide a smaller next block. There are around 20 hard disks, and it would be really helpful if we can add 10 hard disks initially and 10 hard disks later."
"An improvement would be an improved deduplication algorithm."
"While the solution does everything expected, it would be beneficial if AI could be integrated for optimization and monitoring."
"The platform's price could be lower."
"We had some growing pains, which was due to our internal issues."
"Maybe when we do restores for Veeam, the way it has to re-hydrate all the deduplicated data, if there's a way to speed that up that would be a good feature, some kind of algorithm or something."
"This product is lagging behind most of its competitors. It is still expensive to add features and the ESXi integration is terrible -- you have to restore a whole VMDK to then get the ability to restore a file."
"What we wanted was disk-to-disk replication. After we got that nailed down, we then wanted to replicate from disk to tape. We were told that we can't do that, and then we were told it doesn't let you do it unless you buy it with a license."
"We didn't know exactly where this solution would go a few years ago. It was in a storage department and then later in a software department."
"Be ready for an exercise in frustration, but once all the problems are resolved, then you’re OK."
"Virtualization."
"I would like to see a better user interface in the next release."
"There are lots of bugs around; inability to downgrade version, issues with version upgrades, etc."
"The graphical interface needs to be improved."
 

Pricing and Cost Advice

"The licensing schemes could improve in HPE StoreOnce and the price is high. They should reduce the price."
"Price-wise, it comes with a high price tag when compared to other products."
"The price puts me off. It's definitely on the high side."
"The licensing costs is capacity-based and come bundled with support."
"I think the product is competitive in terms of pricing. Other products like the one from Dell are costlier compared to the tool."
"The solution is pretty expensive."
"The product is not expensive. It is available at a good price."
"The price of the product is reasonable."
"The product is cheaper than Commvault."
"Pricing/licensing is Data Protector's single best offering. In its most basic environment, the only license required is for whatever target device is required."
"The pricing is neither too expensive nor very cheap."
"Data Protector's pricing is very competitive and we have no issues in this regard. I would give it an eight out of ten in terms of pricing."
"It is fast, reliable, and its licensing policy is great."
"Our licensing is on a capacity basis."
"The license for the solution is very expensive compared to the other products in the market."
"It is more affordable compared to other vendors."
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
9%
Government
6%
Financial Services Firm
21%
Marketing Services Firm
9%
Construction Company
8%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise31
Large Enterprise50
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise22
Large Enterprise61
 

Questions from the Community

What do you like most about HPE StoreOnce?
I think StoreOnce's deduplication technology is crucial for cost efficiency and faster recovery, especially for backup and data protection purposes.
What needs improvement with HPE StoreOnce?
To improve HPE StoreOnce, I think if HPE generates new models with lower capacities than 80 terabytes, it would be beneficial for the market. We face a significant issue with the current offerings....
What is your experience regarding pricing and costs for Micro Focus Data Protector?
The solution is expensive as it requires purchasing all features without the option to negotiate based on client numbers, unlike Veeam which offers flexibility in pricing.
What needs improvement with Micro Focus Data Protector?
OpenText Data Protector is not user-friendly, especially for cloud backup. It lacks functions and facilities compared to Veeam, which offers more user-friendliness for virtual machine backups. Ther...
What is your primary use case for Micro Focus Data Protector?
We use OpenText Data Protector ( /products/opentext-data-protector-reviews ) for Oracle database backup and some applications that run for database security.
 

Also Known As

HP StoreOnce
Micro Focus Data Protector, Data Protector, OmniBack, HPE Data Protector
 

Overview

 

Sample Customers

Eurobank Serbia
GSK Vaccines, Repsol, Vodafone Group, Siemens AG, Medium Enterprise Transportation Services Company
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, NetApp and others in Deduplication Software. Updated: March 2026.
886,174 professionals have used our research since 2012.